From what I know, Its simply an outside force that kills an unsuspecting population, so do with that as you will, im only a highschool fetus
Answer:
<em>During photosynthesis, plants produce glucose from simple inorganic molecules - carbon dioxide and water - using light.</em>
<u><em>Explanation:</em></u>
<em>process by which plants turn water, sunlight, and carbon dioxide into water, oxygen, and simple sugars.</em>
<span>A liquid that can easily pass through cell membranes is water. That is what is used in determining the concentration of the solute inside a living cell. You can place the cells in different osmotic environments. Then you observe and determine the environment that causes no uptake of water.</span>
Answer:
you expect to see that 75% of your F2 generation rabbits have floppy ears and 25% of your rabbits have black fur.
Explanation:
<u> Available data:</u>
- Two true-breeding groups of rabbits.
- The first group has floppy ears and white fur.
- The second group has straight ears and black fur.
- 100% of the F1 generation has floppy ears and gray fur.
- Each of these traits is determined by a single gene and undergo independent assortment.
Having this information we can infer that floppy years, expressed by F allele, might be dominant over straight ears, expressed by f allele. And that the fur color is affected by incomplete dominance, being B the allele expressing black color, b the allele expressing white color and Bb the genotype for grey color.
Incomplete dominance is a condition where neither of the alleles completely dominates over the other one. Descendents possess an intermediate phenotype between the two parental phenotypes and not the dominant one.
Cross between groups
Parental) FFbb x ffBB
F1) FfBb
<u>Cross for the ear traits:</u>
Parental) Ff x Ff
Gametes) F f F f
Punnet square) F f
F FF Ff
f Ff ff
F2) 75% of the progeny have floppy ears, FF and Ff
25% of the progeny have straight ears, ff
<u>Cross for the fur color traits</u>:
Parental) Bb x Bb
Gametes) B b B b
Punnet Square) B b
B BB Bb
b Bb bb
F2) 25% of the progeny have black fur, BB
50% of the progeny have grey fur, Bb
25% of the progeny have white fur, bb
Tina should think about results and why aspirin did not affect the growth rate of tomato plants. She may find the answer in literature or can apply the results on the new situation. She may change the hypothesis and alter some factors in the experiment to test the new hypothesis.
